The price in column 4 is a weighted average price. The prices actually received for the stock ranged from $41.79 to $41.94 per share. Mr. Tippl has provided the Company, and upon request, will provide any security holder of the Company or the SEC staff, with information regarding the number of shares sold at each price within that range.

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2)

Following the transactions reported on this Form 4, Mr. Tippl (through the Thomas and Laura Tippl Family Trust) held (a) 152,715 shares of the Company's common stock, (b) 444,213 restricted stock units, each representing the right to receive a share of the Company's common stock, 340,908 of which have vesting criteria tied to performance.